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HTML Special Characters Helper

Admin widget on the Write Post page for inserting HTML encodings of special characters into the post.

1.9.2

  • Note compatibility through WP 3.8+
  • Update copyright date (2014)
  • Minor readme.txt tweaks
  • Change donate link

1.9.1

  • Add check to prevent execution of code if file is directly accessed
  • Note compatibility through WP 3.5+
  • Update copyright date (2013)
  • Move screenshots into repo's assets directory

1.9

  • Fix to show HTML entity encoding in tooltip instead of the character
  • Change how scripts and styles are enqueued
  • Add version() to return plugin version
  • Re-license as GPLv2 or later (from X11)
  • Add 'Text Domain', 'License', and 'License URI' header tags to readme.txt and plugin file
  • Add banner image for plugin page
  • Remove ending PHP close tag
  • Note compatibility through WP 3.4+

1.8

  • Add new filter 'c2c_html_special_characters_post_type' to allow support for other post types
  • Enqueue CSS
  • Enqueue JS
  • Add register_styles(), enqueue_admin_css(), enqueue_admin_js()
  • Remove insert_admin_css(), insert_admin_js()
  • Add support for localization
  • Add .pot
  • Update readme with example and documentation for new filter
  • Minor code reformatting (spacing)
  • Note compatibility through WP 3.3+
  • Drop support for versions of WP older than 2.8
  • Update all four screenshots (now based on WP 3.3)
  • Add 'Domain Path' directive to top of main plugin file
  • Add link to plugin directory page to readme.txt
  • Update copyright date (2012)

1.7.1

  • Add Filters section to readme.txt and document 'c2c_html_special_characters' filter
  • Note compatibility through WP 3.2+
  • Tiny code formatting change (spacing)
  • Fix plugin homepage and author links in description in readme.txt

1.7

  • Switch from object instantiation to direct class invocation
  • Explicitly declare all functions public|protected static and class variable public static
  • Output CSS statements in a collapsed, one-line per block format
  • Rename class function admin_init() to do_init()
  • Documentation tweaks
  • Note compatibility through WP 3.1+
  • Update copyright date (2011)

1.6

  • Extract all inline JavaScript into add_admin_js() and output via admin_print_footer_scripts action
  • Extract all inline CSS into add_admin_css()
  • Only output CSS on the add/edit post/page pages
  • Remove all references to $for (which was context variable that lingered from former rte popup)
  • Remove JavaScript related to inserting text into editor and just use send_to_editor()
  • Change the 'Toggle more?' link to 'See more'/'See less' (JavaScript toggles between the two as appropriate)
  • Move hooking of actions out of constructor and into class's admin_init()
  • Rename add_css() to add_admin_css()
  • Assign object instance to global variable, $c2c_html_special_characters_helper, to allow for external manipulation
  • Rename class from 'HTMLSpecialCharactersHelper' to 'c2c_HTMLSpecialCharactersHelper'
  • Don't define class unless within admin section
  • Note compatibility with WP 3.0+
  • Minor code reformatting (spacing)
  • Remove documentation and instructions from top of plugin file (all of that and more are contained in readme.txt)
  • Add PHPDoc documentation
  • Add package info to top of file
  • Update copyright date
  • Add Upgrade Notice section to readme.txt

1.5

  • Added 78 new characters to extended characters listing: left-right arrow, carriage return arrow, lozenge, clubs, hearts, diamonds, spades, for all, there exists, empty set, intersection, union, backward difference, angle, logical and, logical or, 49 Greek characters, 5 double arrows, plus, minus, dot operator, orthogonal to, feminine ordinal indicator, masculine ordinal indicator, fraction slash, cedilla
  • Tweaked description of a few existing special characters
  • Reordered some of the existing special characters
  • Removed rich text editor toolbar button and all related code and files (including html-special-characters.php, and tinymce/*)
  • Added title attribute to links for Help and Toggle More
  • Removed create_dbx_box variable from class, since it controlled what is now the sole behavior of the plugin
  • Minor reformatting (spacing)
  • Updated screenshots
  • Updated copyright date
  • Noted compatibility through 2.8+
  • Dropped compatibility with versions of WP older than 2.6

1.0

  • Initial release

Requires: 2.8 or higher
Compatible up to: 3.8.3
Last Updated: 2013-12-28
Downloads: 9,515

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